Derivatives Daily: Bitcoin ETF Flows Drop $89.9M on Oct 7 as OI Holds
Bitcoin derivatives are entering Oct. 7 with a crowded but not yet broken structure: global open interest is about $131.9B, while $118.6M in positions were liquidated over the last day. Long liquidations led at $70.4M against $48.2M for shorts, a one-sided flush that still leaves the broader market carrying substantial leverage. The latest Bitcoin ETF session also posted a $89.9M outflow, creating a clear tension between institutional demand and elevated derivatives positioning.
Longs took the heavier liquidation hit
The liquidation profile favors a defensive reading for leveraged longs. The one-hour window recorded $1.9M in forced closures, rising to $8.8M over four hours and $56.4M over twelve hours. Across the full day, long liquidations reached $70.5M, compared with $48.2M for shorts, out of 55,396 liquidation events.
By coin, Ethereum saw $17.6M liquidated, including $12.2M in longs and $5.4M in shorts. Bitcoin led the market with $30.5M, split between $16.3M in long liquidations and $14.2M in shorts. RLC followed at $8.1M, but its pressure was short-heavy: $5.2M in shorts versus $2.8M in longs. ZEC recorded $6.9M, also with shorts leading at $4.4M, while SOL posted $3.9M with $2.5M in long liquidations.
This mix suggests the latest move has been more than a simple broad-based selloff. Bitcoin and Ethereum absorbed meaningful long-side stress, while several outperforming altcoins experienced short squeezes. That combination can reduce immediate leverage without establishing a clean directional trend.
ETF flows split Bitcoin from Ethereum
Bitcoin ETF flows remain positive on the broader seven-session view, with a cumulative $285.7M inflow. However, the latest reported session on Oct. 5 showed a $89.9M outflow, following $189.8M of inflows on Oct. 2. Assets under management stood at $110.8B, while cumulative total flows were $57.8B.
Ethereum ETF demand is weaker. The latest session recorded a $50.8M outflow, and the seven-day sum was negative at $101.8M. The Ethereum ETF series moved from $86.9M of inflows on Sep. 25 to consecutive outflows of $59.6M, $55.4M, $37.4M and $50.8M across the later reported sessions. Its assets under management were $17.7B, with cumulative total flows at $13.8B.
The divergence matters: Bitcoin still has a positive weekly flow cushion, but the latest reversal means ETF demand is not currently providing a straightforward tailwind for a highly leveraged market.
Options point to a near-term $84K-$86.5K corridor
Bitcoin options open interest is $31.1B, with a put-call ratio of 0.5602. The index price is $85,536.95, placing it between the near-term max-pain levels of $86,000 for the Oct. 7 expiry and $86,500 for Oct. 8. The largest listed expiry is Oct. 9, where max pain is $84,000 and total open interest reaches $1.8B.
Sentiment remains supportive but stretched: the Fear and Greed Index is 73, classified as Greed, while the ninety-day altseason reading is 68 and classified as neutral. Together, the signals describe a market that is optimistic enough to support upside attempts, but vulnerable to another leverage reset if ETF demand stays soft.
Verdict: The near-term bias is cautiously constructive above $84,000, with $85,536.95 as the reference price and $86,000-$86,500 as the first options-defined resistance zone. The view is invalidated if Bitcoin loses $84,000 while open interest remains near or above $31.1B, signaling that leverage is not being cleared through the support break. Data as of 08:05 Beijing time on Oct 7, covering Binance, OKX, Bybit and other major venues.